Subtitle:

Tracheogenesis in callus tissue of Plantago asiatica L.

Publisher:

Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN

Abstract:

Xylogenesis was observed in the morphogenic and nonmorphogenic calluses. The light microscopy was used for a histological study. The ultrastructure of the calluses was analysed using the JEM 100 B transmission electron microscope. Tracheary elements were formed in all studied kinds of calluses. They had lignified spiral or reticulate thickening of cell walls. In nonmorphogenic calluses, tracheary elements were chaotically dispersed. In morphogenic callus, the vessel system during caulo- and rhizogenesis from tracheary elements was formed. The application of TEM allowed for an observation of the very early stages of formation of tracheary elements which were initiated by the degeneration of cell protoplast and transformation of cell wall. Tracheogenesis has been already studied in callus culture. However, rarely the authors were concerned on the phenomenon of the ultrastructure level.

Relation:

Biotechnologia, vol.65, 2 (2004)-.

Volume:

65

Issue:

2

Start page:

267

End page:

274

Detailed Resource Type:

Artykuł

Format:

application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:122769

Source:

Biblioteka Instytutu Chemii Bioorganicznej PAN

Language:

pol

Language of abstract:

eng

Temporal coverage:

1988-2010

Rights:

Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0

Terms of use:

-

Digitizing institution:

Instytut Chemii Bioorganicznej Polskiej Akademii Nauk

Original in:

Instytut Chemii Bioorganicznej Polskiej Akademii Nauk

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

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